{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["manufacturing process", "enabling technology", "manufacturing standard", "concept or principle", "material", "process parameter"], "input": "This implies that more work should be done in this direction for real 3D industrial cases ."}
{"manufacturing process": [], "enabling technology": [], "manufacturing standard": [], "concept or principle": ["3D"], "material": ["be"], "process parameter": []}